18474954

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9533}}^1$

素因数の和:9574

約数の個数: 32

約数和(自身を含む): 41186880

約数和(自身を除く): 22711926

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 9533, 19066, 28599, 57198, 162061, 181127, 324122, 362254, 486183, 543381, 972366, 1086762, 3079159, 6158318, 9237477, 18474954]

約数ペア:

[(1, 18474954), (2, 9237477), (3, 6158318), (6, 3079159), (17, 1086762), (19, 972366), (34, 543381), (38, 486183), (51, 362254), (57, 324122), (102, 181127), (114, 162061), (323, 57198), (646, 28599), (969, 19066), (1938, 9533)]